Greatest Common Factor of 279, 945, 630

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 279, 945, 630 by common division method
• Greatest Common Factor of 279, 945, 630 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Greatest Common Factor

We found the factors 279,945,630 . The biggest common factor number is the GCF number.
So the greatest common factor 279,945,630 is 9.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 752, 421, 350
• GCF of 161, 489, 131
• GCF of 995, 314, 846
• GCF of 789, 317, 868
• GCF of 488, 191, 427

1. What is the GCF of 279, 945, 630?

Answer: GCF of 279, 945, 630 is 9.

2. How to Find the GCF of 279, 945, 630

Answer: Greatest Common Factor(GCF) of 279, 945, 630 = 9

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(279, 945, 630) = 9.